Integrated Circuits

Discover a comprehensive selection of high-performance integrated circuits (ICs). Our offerings include microcontrollers, microprocessors, FPGAs, and more, designed to deliver exceptional functionality and reliability. Click one of the categories below to explore our IC solutions.

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About Integrated Circuits

Integrated circuits (ICs) are essential components in modern electronic devices, combining multiple electronic components onto a single semiconductor substrate. These miniature electronic circuits perform a variety of functions, from simple logic gates to complex microprocessors. ICs are known for their small size, efficiency, reliability, and versatility, making them indispensable in a wide range of applications.

What Are Integrated Circuits?

Integrated circuits are semiconductor devices that integrate multiple electronic components—including transistors, resistors, and capacitors—onto a single silicon chip to perform computing, control, or signal processing functions.

Engineers use integrated circuits to deliver compact processing power, control electronic systems, and support applications in consumer electronics, embedded computing, and industrial technology. Integrated circuits often rely on complimentary circuit protection devices to prevent damage from voltage spikes and overcurrent conditions. Explore Suntsu’s portfolio of integrated circuits to source reliable components for your next circuit board or system design.

Types of Integrated Circuits We Offer

Microcontrollers

Microcontrollers are compact integrated circuits that combine a processor core, memory, and input/output interfaces onto a single chip. These devices function as the control unit within embedded electronic systems, allowing engineers to program and manage hardware operations.

Microcontrollers are widely used in consumer electronics, industrial automation, and IoT devices, where efficient processing power and low power consumption are required. Their integrated architecture simplifies circuit board design while enabling flexible system control.

Microprocessors

Microprocessors serve as the central processing unit of computing systems, executing instructions and performing data processing tasks within electronic devices. These integrated circuits contain complex architectures with billions of transistors, enabling high computational performance.

Engineers integrate microprocessors into embedded computing systems, networking equipment, and industrial controllers where advanced processing capabilities are required for machine learning, automation, and data-driven applications.

Field Programmable Gate Arrays (FPGAs)

Field Programmable Gate Arrays (FPGAs) are configurable integrated circuits designed to be programmed after manufacturing. These devices allow engineers to customize digital logic functions by configuring programmable interconnect structures and logic blocks.

FPGAs are commonly used in communications infrastructure, test and measurement equipment, and advanced electronic systems where flexible hardware acceleration and parallel processing are required.

How to Choose the Right Integrated Circuits

Processing Requirements: Determine the level of processing power needed based on the system’s computing workload, control tasks, or signal processing demands.

Application-Specific Functionality: Some designs benefit from application-specific integrated circuits that optimize performance for targeted workloads such as networking, automation, or machine learning.

IC Package and Board Compatibility: Ensure the selected IC package fits the circuit board layout and aligns with manufacturing and thermal requirements.

Power Consumption and System Efficiency: Embedded devices and portable electronics often require integrated circuits designed for efficient power management.

System Architecture and Interconnect Needs: Evaluate how the IC will communicate with other components through memory, peripherals, and interconnect interfaces within the broader electronic system.

Total Products: 134,052

Image	Data Sheet	Part Number	Manufacturer	Description	Category	Device Package	Voltage	Operating Temp	Additional Specifications	Qty	Get A Quote
		MAX4721EBL+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 4.5OHM 9WLP	Analog Switches, Multiplexers, Demultiplexers	9-WLP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 9-WFBGA, WLBGA Supplier Device Package: 9-WLP	183	GET A QUOTE
		MAX4721EUA+	Analog Devices Inc.	IC SWITCH SPST-NOX2 4.5OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,489	GET A QUOTE
		MAX4721EUA+T	Analog Devices Inc.	IC SWITCH SPST-NOX2 4.5OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	221	GET A QUOTE
		MAX4722EBL+	Analog Devices Inc.	IC SWITCH DUAL SPST 9UCSP	Analog Switches, Multiplexers, Demultiplexers	9-WLP	N/A	N/A	Mounting Type: Surface Mount Package / Case: 9-WFBGA, WLBGA Supplier Device Package: 9-WLP	750	GET A QUOTE
		MAX4722EBL+T	Analog Devices Inc.	IC SWITCH SPST-NCX2 4.5OHM 9WLP	Analog Switches, Multiplexers, Demultiplexers	9-WLP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 9-WFBGA, WLBGA Supplier Device Package: 9-WLP	1,486	GET A QUOTE
		MAX4722EUA	Analog Devices Inc.	IC SWITCH SPST-NC X 2 3OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	765	GET A QUOTE
		MAX4722EUA+	Analog Devices Inc.	IC SWITCH SPST-NCX2 4.5OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,230	GET A QUOTE
		MAX4722EUA+T	Analog Devices Inc.	IC SWITCH SPST-NCX2 4.5OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	358	GET A QUOTE
		MAX4723EBL	Analog Devices Inc.	4.5 OHMS DUAL SPST ANALOG SWITCH	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	1,030	GET A QUOTE
		MAX4723EUA	Analog Devices Inc.	IC SW SPST-NO/NCX2 3OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-µMAX	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 3Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -80dB @ 10MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-µMAX	1,416	GET A QUOTE
		MAX4723EUA+	Analog Devices Inc.	IC SW SPST-NO/NCX2 4.5OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,045	GET A QUOTE
		MAX4723EUA+T	Analog Devices Inc.	IC SW SPST-NO/NCX2 4.5OHM 8UMAX	Analog Switches, Multiplexers, Demultiplexers	8-uMAX/uSOP	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPST – NO/NC Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 4.5Ohm Channel-to-Channel Matching (ΔRon): 100mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 80ns, 40ns -3db Bandwidth: 300MHz Charge Injection: 5pC Channel Capacitance (CS(off), CD(off)): 9pF Current – Leakage (IS(off)) (Max): 500pA Crosstalk: -110dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118″”, 3.00mm Width) Supplier Device Package: 8-uMAX/uSOP	1,515	GET A QUOTE
	N/A	MAX4729ELT+T	Analog Devices Inc.	IC SWITCH SPDT X 1 5.5OHM 6UDFN	Analog Switches, Multiplexers, Demultiplexers	6-µDFN (1.5x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 5.5Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 45ns, 26ns -3db Bandwidth: 300MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 6.5pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -67dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-WFDFN Supplier Device Package: 6-µDFN (1.5×1)	756	GET A QUOTE
N/A		MAX4729ELT+TG05	Analog Devices Inc.	INTEGRATED CIRCUIT	Analog Switches, Multiplexers, Demultiplexers	N/A	N/A	N/A	N/A	872	GET A QUOTE
		MAX4729EXT	Analog Devices Inc.	IC SWITCH SPDT X 1 5.5OHM SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 5.5Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 45ns, 26ns -3db Bandwidth: 300MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 6.5pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -67dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	1,772	GET A QUOTE
	N/A	MAX4729EXT+	Analog Devices Inc.	IC SWITCH SPDT X 1 5.5OHM SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 5.5Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 45ns, 26ns -3db Bandwidth: 300MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 6.5pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -67dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	385	GET A QUOTE
	N/A	MAX4729EXT+T	Analog Devices Inc.	IC SWITCH SPDT X 1 5.5OHM SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 5.5Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 45ns, 26ns -3db Bandwidth: 300MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 6.5pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -67dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	1,032	GET A QUOTE
	N/A	MAX4730ELT+T	Analog Devices Inc.	IC SWITCH SPDT X 5.5OHM 6UDFN	Analog Switches, Multiplexers, Demultiplexers	6-µDFN (1.5x1)	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 On-State Resistance (Max): 5.5Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 45ns, 26ns -3db Bandwidth: 300MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 6.5pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -67dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-WFDFN Supplier Device Package: 6-µDFN (1.5×1)	1,869	GET A QUOTE
	N/A	MAX4730EXT+T	Analog Devices Inc.	IC SWITCH SPDT X 1 5.5OHM SC70-6	Analog Switches, Multiplexers, Demultiplexers	SC-70-6	N/A	-40°C ~ 85°C (TA)	Switch Circuit: SPDT Multiplexer/Demultiplexer Circuit: 2:1 Number of Circuits: 1 On-State Resistance (Max): 5.5Ohm Channel-to-Channel Matching (ΔRon): 50mOhm Voltage – Supply, Single (V+): 1.8V ~ 5.5V Switch Time (Ton, Toff) (Max): 45ns, 26ns -3db Bandwidth: 300MHz Charge Injection: 3pC Channel Capacitance (CS(off), CD(off)): 6.5pF Current – Leakage (IS(off)) (Max): 2nA Crosstalk: -67dB @ 1MHz Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Package / Case: 6-TSSOP, SC-88, SOT-363 Supplier Device Package: SC-70-6	867	GET A QUOTE
		MAX4731EBL+	Analog Devices Inc.	IC SWITCH SPST-NO X 2 25OHM 9WLP	Analog Switches, Multiplexers, Demultiplexers	9-WLP	N/A	-40°C ~ 85°C	Switch Circuit: SPST – NO Multiplexer/Demultiplexer Circuit: 1:1 Number of Circuits: 2 On-State Resistance (Max): 25Ohm Channel-to-Channel Matching (ΔRon): 200mOhm (Typ) Voltage – Supply, Single (V+): 2V ~ 11V Switch Time (Ton, Toff) (Max): 85ns, 45ns -3db Bandwidth: 300MHz Charge Injection: 7.5pC Channel Capacitance (CS(off), CD(off)): 20pF, 20pF Current – Leakage (IS(off)) (Max): 100pA Crosstalk: -108dB @ 1MHz Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 9-WFBGA, WLBGA Supplier Device Package: 9-WLP	1,871	GET A QUOTE